Critical severity · published Jan 9, 2026
CVE-2025-13761
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute…
9.6
CVSS
0.7%
EPSS
No
On KEV
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GitLab · GitLab
18.6.0 before 18.6.3; 18.6.0 before 18.6.3; 18.7.0; 18.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13761
Release Notes
https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/582237
Permissions Required
https://hackerone.com/reports/3441368
access.redhat.com
https://access.redhat.com/security/cve/CVE-2025-13761
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2428218
security.access.redhat.com
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-13761.json
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